We may earn a small commission on purchases made through our links.

Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.

x
Sorry, Something went wrong!
AEM

AEM 21-642P Polished Cold Air Intake System

✅ In stock
F
Grade
💤 Not a Deal
0/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$399.99
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Mar 23, 2026 12:49 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 0/22
Market Standing 0/20
Deal Strength 0/20
Momentum 0/10

📝 Product Overview

🏪 Sold by pattersonperformanceparts.com

Product Details

✓Estimated horsepower gain of 14.0 HP at 3600 RPM
✓All AEM Air Intakes come with a lifetime DRYFLOW Synthetic air filter with great filtration
✓Guaranteed for the life of your car or truck
✓Manufactured in the USA

⚙️ Specifications

Product Grade
Replacement Part
Brand
AEM
Fit Type
Vehicle Specific Fit
OEM Part Number
21-642P
Global Trade Identification Number
00840879017590
Manufacturer
AEM
Model
AEM 21-642P
Item Weight
7 pounds
Item model number
AEM-21-642P
Exterior
Painted
Manufacturer Part Number
21-642P
F
$399.99
Check Deal →